General service life of throttle valve

What is the service life of the throttle valve? The throttle valve has no specific service life, so there is no problem with the general throttle valve. But the electronic system on the accelerator of some cars will also fail. Throttle is called the throat of the engine, which can control the amount of air entering the engine. After stepping on the accelerator pedal, we actually control the throttle opening, not directly control the fuel injection. When the accelerator pedal is depressed, the throttle opening will become larger and the air quantity entering the engine will increase, so ecu will instruct the fuel injection system to increase the fuel injection quantity. In this way, the engine speed will rise and the car will accelerate. Most cars are already using the electronic accelerator, which has nothing to do with the accelerator pedal. Long-term use is easy to deposit carbon on the back of the accelerator, and cyclists can remove the accelerator regularly to clean up the carbon deposit. If there is more carbon deposit on the back of the throttle, it will affect the normal operation of the engine. After cleaning the accelerator deposit, riders must re-match the computer, otherwise the fuel consumption of the car will increase in a short time. When using a car at ordinary times, be sure to refuel with better gasoline, otherwise it will lead to an increase in carbon deposition in the engine. Drivers can regularly clean up the carbon deposits in the engine. When cleaning up carbon deposits, it is recommended to use walnut sand cleaning method.